Maladaptation in feral and domesticated animals.

摘要: Selection regimes and population structures can be powerfully changed by domestication feralization, these changes modulate animal fitness in both captive natural environments. In this review, we synthesize recent studies of two processes consider their impacts on organismal fitness. Domestication feralization offer multiple windows into the forms mechanisms maladaptation. Firstly, domestic feral organisms that exhibit suboptimal traits or allow us to identify underlying causes within tractable research systems. This has facilitated significant progress our general understandings genotype-phenotype relationships, trade-offs, roles structure artificial selection shaping formerly organisms. Additionally, artificially selected gene variants reveal produce maladaptation other inhabitants an invaded biotic community. instances, animals often show similar advantages invasive species, but they are also unique capacities modify ecosystems through introductions traits. We conclude with a brief consideration how emerging technologies such as genome editing could change tempos, trajectories, ecological consequences feralization. addition providing basic evolutionary insights, growing understanding which diverse important applications-from enhancing welfare, sustainability, efficiency agroindustry, mitigating invasions.